747805 divided by 78 
The aim is to understand the frequency of 78 in 747805.

Let's proceed to step 1:
78 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 78

Step 2:
74 divided by 78 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Bring next digit (7) of the dividend behind the 74 and repeat the process: 747 / 78

Let's proceed to step 3:
78 can be fit into 747 9 times, resulting in a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 702 from 747 to get 45.
Take the next digit (8) from the dividend and append it to 45, then repeat: 458 / 78

On to step 4:
458 divided by 78 is 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 95.0
Subtract 390 from 458 to get 68.
Append the next digit (0) from the dividend to 68 and continue with: 680 / 78

Let's proceed to step 5:
78 goes into 680 8 times with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 958.0
Deduct 624 from 680 and we're left with 56.
Include the next digit (5) from the dividend after 56, then repeat: 565 / 78

Let's proceed to step 6:
The number 78 fits into 565 7 times, leaving a remainder of 19.
The next digit of our result is 7. 
Result so far: 9587.0
The remainder is 19 after subtracting 546 from 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
The number 78 fits into 190 2 times, leaving a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 9587.2
If we subtract 156 from 190, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 8:
78 can be fit into 340 4 times, resulting in a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 9587.24
Deduct 312 from 340 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
78 goes into 280 3 times with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 9587.243
Subtract 234 from 280 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
78 goes into 460 5 times with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 9587.2435
If we take 390 away from 460, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 11:
78 can be fit into 700 8 times, resulting in a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 9587.24358
Deduct 624 from 700 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 12:
78 goes into 760 9 times with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 9587.243589
If we subtract 702 from 760, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
78 can be fit into 580 7 times, resulting in a remainder of 34.
The next digit of our result is 7. 
Result so far: 9587.2435897
Deduct 546 from 580 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 14:
The number 78 fits into 340 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 9587.24358974
If we take 312 away from 340, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 9587.24358974 with a balance of 2.8e-08.